Question

4.If two angles in a triangle are 65° and 85 degree what is the third angle?​

Answer 1

Step-by-step explanation:

the sum of angles of triangle are 180 degree

: let the third angle be x

: 65 + 85 + x = 180

: 150 + x = 180

: x =30

Answer 2

Step-by-step explanation:

Let the third angel be x

Given two angles are - 65°and 85°

Now,

65° + 85°+ x= 180°(ASP of triangle)

x= 180°-150°

x= 30°

Therefore, the third of triangle is 30°

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